The DLX Fitchner men's base layer leggings are expertly crafted from 100% merino wool to keep you cool when you're on the move and warm when you're not. This material is quick-drying wicking moisture from the skin to keep you dry and comfortable and it naturally regulates your body temperature to avoid overheating. Best of all it resists odours meaning it stays feeling and smelling fresher for longer. The Fitchner men's thermal trousers are perfect for expeditions and multi-day use.